phosphoinositide 5-phosphatase; type II inositol polyphosphate 5-phosphatase; triphosphoinositide phosphatase; IP3 phosphatase; PtdIns(4,5)P2 phosphatase; triphosphoinositide phosphomonoesterase; diphosphoinositide phosphatase; inositol 1,4,5-tripho • • •